SM4221 Datasheet - Silicon Microstructures

SM4221 Gauge & Differential Pressure Sensor

The SM4X21 Series is a digital, medium pressure MEMS sensor family offering state-of-the-art pressure transducer technology and CMOS mixed signal processing technology to produce a digital, fully conditioned, multi-order pressure and temperature compensated sensor in JEDEC standard SOIC-16 package .

SM4221 Features

* Pressure ranges from 2.5 t0 14.9 PSI gauge, differential and asymmetric outputs

* 14-bit digital, pressure calibrated and temperature compensated output

* I2C Digital Interface

* Compensated temperature range: -20 to 85oC

* Insensitive to mounting orientatio

SM4221-SiliconMicrostructures.pdf